The Valve,check, cataloged under National Stock Number 4820-01-595-0315, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Faster Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-01-595-0315 |
| Primary Part Number | VU112F-112F |
| Item Name | Valve,check |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Faster Inc |
| Status | ACTIVE |
| Connection Type | THREADED INTERNAL GAS FITTING ALL ENDS |
| Style Designator | STRAIGHT THRU |
| Operating Pressure | 150.0 BAR MAXIMUM SINGLE RESPONSE |
| Nominal Thread Size | 1.5 INCHES ALL ENDS IN |
| Specification/standard Data | D8289-DIN 385-2-2X PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Thread Series Designator | BSP.TR INT ALL ENDS |
| Valve Operation Method | AUTOMATIC |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| VU112F-112F PRIMARY | Faster Inc (USA) |
| Reference | Meaning |
|---|---|
| 10498723 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
NSN 4820-01-595-0315 is a Valve,check, manufactured by Faster Inc, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-01-595-0315 has 1 manufacturer part number on file: VU112F-112F (Faster Inc).
Key specifications for VU112F-112F: Connection Type: THREADED INTERNAL GAS FITTING ALL ENDS; Style Designator: STRAIGHT THRU; Operating Pressure: 150.0 BAR MAXIMUM SINGLE RESPONSE; Nominal Thread Size: 1.5 INCHES ALL ENDS IN. 7 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.